807783408

素因数分解:

$2^4\times 3^3\times {\mathrm{37}}^1\times {\mathrm{97}}^1\times {\mathrm{521}}^1$

素因数の和:672

約数の個数: 160

約数和(自身を含む): 2410470720

約数和(自身を除く): 1602687312

約数列:

[1, 2, 3, 4, 6, 8, 9, 12, 16, 18, 24, 27, 36, 37, 48, 54, 72, 74, 97, 108, 111, 144, 148, 194, 216, 222, 291, 296, 333, 388, 432, 444, 521, 582, 592, 666, 776, 873, 888, 999, 1042, 1164, 1332, 1552, 1563, 1746, 1776, 1998, 2084, 2328, 2619, 2664, 3126, 3492, 3589, 3996, 4168, 4656, 4689, 5238, 5328, 6252, 6984, 7178, 7992, 8336, 9378, 10476, 10767, 12504, 13968, 14067, 14356, 15984, 18756, 19277, 20952, 21534, 25008, 28134, 28712, 32301, 37512, 38554, 41904, 43068, 50537, 56268, 57424, 57831, 64602, 75024, 77108, 86136, 96903, 101074, 112536, 115662, 129204, 151611, 154216, 172272, 173493, 193806, 202148, 225072, 231324, 258408, 303222, 308432, 346986, 387612, 404296, 454833, 462648, 516816, 520479, 606444, 693972, 775224, 808592, 909666, 925296, 1040958, 1212888, 1364499, 1387944, 1550448, 1819332, 1869869, 2081916, 2425776, 2728998, 2775888, 3638664, 3739738, 4163832, 5457996, 5609607, 7277328, 7479476, 8327664, 10915992, 11219214, 14958952, 16828821, 21831984, 22438428, 29917904, 33657642, 44876856, 50486463, 67315284, 89753712, 100972926, 134630568, 201945852, 269261136, 403891704, 807783408]

約数ペア:

[(1, 807783408), (2, 403891704), (3, 269261136), (4, 201945852), (6, 134630568), (8, 100972926), (9, 89753712), (12, 67315284), (16, 50486463), (18, 44876856), (24, 33657642), (27, 29917904), (36, 22438428), (37, 21831984), (48, 16828821), (54, 14958952), (72, 11219214), (74, 10915992), (97, 8327664), (108, 7479476), (111, 7277328), (144, 5609607), (148, 5457996), (194, 4163832), (216, 3739738), (222, 3638664), (291, 2775888), (296, 2728998), (333, 2425776), (388, 2081916), (432, 1869869), (444, 1819332), (521, 1550448), (582, 1387944), (592, 1364499), (666, 1212888), (776, 1040958), (873, 925296), (888, 909666), (999, 808592), (1042, 775224), (1164, 693972), (1332, 606444), (1552, 520479), (1563, 516816), (1746, 462648), (1776, 454833), (1998, 404296), (2084, 387612), (2328, 346986), (2619, 308432), (2664, 303222), (3126, 258408), (3492, 231324), (3589, 225072), (3996, 202148), (4168, 193806), (4656, 173493), (4689, 172272), (5238, 154216), (5328, 151611), (6252, 129204), (6984, 115662), (7178, 112536), (7992, 101074), (8336, 96903), (9378, 86136), (10476, 77108), (10767, 75024), (12504, 64602), (13968, 57831), (14067, 57424), (14356, 56268), (15984, 50537), (18756, 43068), (19277, 41904), (20952, 38554), (21534, 37512), (25008, 32301), (28134, 28712)]